Specification Brand : HUAZHICHUN BulletPoint1 : 1.We are a factory that can produce CNC tools,Our company strength, development, research, production and technical personnel and equipment are very advanced and complete. BulletPoint2 : 2.There are many different types of carbide insert Cutter, they are easy to mixed up just based on appearance. Please check the scope of application and size of each model before purchasing. BulletPoint3 : 3.Used for milling, turning, threading, grooving.Applied to ordinary steel and ordinary stainless steel, such as 45 steel, A3 steel, stainless steel 201, 304 and other soft material. BulletPoint4 : 4.High strength carbide and exquisite workmanship leads to a longer tool life ; Good abrasion resistance and toughness. BulletPoint5 : Widely application: These Alloy Hole saw steel bit can install on electric hand drill, bench drill, machine drill and work on stainless steel, iron plate, aluminum plate, casting, (less than 3MM(3/25")) etc. BulletPoint6 : M4: Head dia:8mm Head thk: 6mm Color : 16-53mm 13pcs CuttingAngleString : 60.0 degrees ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier : 9474488159603 ExternallyAssignedProductIdentifier1 : 686125561321 ExternallyAssignedProductIdentifier2 : 0686125561321 ExternallyAssignedProductIdentifier3 : 00686125561321 FinishType : Uncoated (Bright Finish) IncludedComponents : D1.4*135A*8H*D3*38L ItemName : HUAZHICHUN D1.4 * 135A*8H*D3*38L Diameter1.4/Angle135/Edge length8/Handle length3/Overall length38 ItemPackageDimensions_Height : 0.5 inches ItemPackageDimensions_Length : 3 inches ItemPackageDimensions_Width : 0.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : cutting-burrs ItemTypeName : Drill point Manufacturer : Xuzhou Huazhichun CNC Technology Co., LTD Material : Carbide Material1 : Nylon Material2 : Acrylonitrile Butadiene Styr ModelName : Drill point ModelNumber : D1.4*135A*8H*D3*38L NumberOfFlutes : 6 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : 56132 PowerSourceType : hand_powered ProductDescription : Product introduction Alloy Hole Saws Drill Bit Kits for Metal Steel Material: Made of tungsten carbide alloy, with high hardness, erode proof and sturdy, sharp gears, labor saving and long using life Excellent design: Alloy hole saw designed with multi-tooth gear, built a center alloy drill bits, easy to precise positioning, and ensure hole saw firmly fixed during working. Also, come with a spring on the center drill bit, avoid stucking, more smoothly. Size: 16mm , 18mm , 20mm ,22mm , 25mm , 26mm , 28mm , 30mm , 35mm , 40mm , 45mm , 50mm , 53mm , Widely application: These Alloy Hole saw steel bit can install on electric hand drill, bench drill, machine drill and work on stainless steel, iron plate, aluminum plate, casting, (less than 3MM(3/25")) etc. ProductSiteLaunchDate : 2023-10-13T03:57:28.504Z Size : M2 5pcs SupplierDeclaredDgHzRegulation : other SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation1 : Iron SurfaceRecommendation2 : Alu SurfaceRecommendation3 : Metal SurfaceRecommendation4 : Stainless Steel UnitCount : 1